Lithium-Sulfur Battery Materials
SPAN Cathode Material
Sulfurized polyacrylonitrile cathode material manufactured for repeatable lithium-sulfur battery evaluation.
Built for technical evaluation
We align material selection, sample quantity and documentation with your cell design and validation stage.
A practical qualification path
Start with requirements review, continue through sample testing and compare results under agreed test conditions before scale-up.
Evidence and validation
- Established 10-ton-per-year SPAN manufacturing capability.
- Batch documentation can include COA, TDS and SDS support.
- Quality checks may include CHNS composition, particle size, moisture, free sulfur and electrochemical validation, according to the agreed product specification.
- Representative material performance is reported with the corresponding electrode, electrolyte, voltage-window, rate and temperature conditions.
Frequently asked questions
Can I request a technical sample?
Yes. Tell us your organization, application, development stage and target quantity so our technical team can assess fit.
Which documents are available?
COA, TDS and SDS support can be discussed according to the material and agreed specification.